package com.itheima.pattern.strategy;

/**
 * 促销员(环境类)
 */
public class SalesMan {
    // 聚合策略类对象
    private Strategy strategy;
    public SalesMan(Strategy strategy) {
        this.strategy = strategy;
    }
    public Strategy getStrategy() {
        return strategy;
    }
    public void setStrategy(Strategy strategy) {
        this.strategy = strategy;
    }
    // 由促销员展示促销活动给用户
    public void salesManShow() {
        strategy.show();
    }
}
